pair,contact1,contact2,flow1,flow2 6xa1_LL_,11,13,1,1 6xa1_LL_,15,20,1,1 6xa1_LL_,17,20,1,1 6xa1_LL_,24,27,1,1 6xa1_LL_,26,30,1,1 6xa1_LL_,27,31,1,1 6xa1_LL_,29,32,1,1 6xa1_LL_,29,33,1,1 6xa1_LL_,30,34,1,1 6xa1_LL_,32,36,1,1 6xa1_LL_,34,37,1,1 6xa1_LL_,34,38,1,1 6xa1_LL_,35,39,1,1 6xa1_LL_,37,41,1,1 6xa1_LL_,38,42,1,1 6xa1_LL_,40,44,1,1 6xa1_LL_,41,44,1,1 6xa1_LL_,41,45,1,1 6xa1_LL_,42,148,1,1 6xa1_LL_,48,50,1,1 6xa1_LL_,48,148,1,1 6xa1_LL_,51,151,1,1 6xa1_LL_,54,94,1,1 6xa1_LL_,54,96,1,1 6xa1_LL_,55,73,1,1 6xa1_LL_,55,115,1,1 6xa1_LL_,57,112,1,1 6xa1_LL_,58,70,1,1 6xa1_LL_,59,66,1,1 6xa1_LL_,59,68,1,1 6xa1_LL_,62,63,1,1 6xa1_LL_,62,65,1,1 6xa1_LL_,70,71,1,1 6xa1_LL_,74,101,1,1 6xa1_LL_,75,96,1,1 6xa1_LL_,75,98,1,1 6xa1_LL_,76,79,1,1 6xa1_LL_,76,80,1,1 6xa1_LL_,76,103,1,1 6xa1_LL_,77,81,1,1 6xa1_LL_,78,82,1,1 6xa1_LL_,79,83,1,1 6xa1_LL_,79,101,1,1 6xa1_LL_,79,103,1,1 6xa1_LL_,79,112,1,1 6xa1_LL_,80,84,1,1 6xa1_LL_,80,85,1,1 6xa1_LL_,81,84,1,1 6xa1_LL_,86,88,1,1 6xa1_LL_,89,92,1,1 6xa1_LL_,90,93,1,1 6xa1_LL_,90,95,1,1 6xa1_LL_,93,119,1,1 6xa1_LL_,95,96,1,1 6xa1_LL_,105,108,1,1 6xa1_LL_,106,110,1,1 6xa1_LL_,107,111,1,1 6xa1_LL_,108,112,1,1 6xa1_LL_,109,112,1,1 6xa1_LL_,109,113,1,1 6xa1_LL_,110,114,1,1 6xa1_LL_,111,115,1,1 6xa1_LL_,112,116,1,1 6xa1_LL_,113,117,1,1 6xa1_LL_,114,118,1,1 6xa1_LL_,115,119,1,1 6xa1_LL_,115,154,1,1 6xa1_LL_,116,120,1,1 6xa1_LL_,117,121,1,1 6xa1_LL_,118,121,1,1 6xa1_LL_,118,122,1,1 6xa1_LL_,119,122,1,1 6xa1_LL_,119,123,1,1 6xa1_LL_,125,137,1,1 6xa1_LL_,129,132,1,1 6xa1_LL_,138,141,1,1 6xa1_LL_,140,143,1,1 6xa1_LL_,140,144,1,1 6xa1_LL_,155,157,1,1 6xa1_LL_,166,172,1,1 6xa1_LL_,169,173,1,1 6xa1_LL_,170,174,1,1 6xa1_LL_,174,176,1,1 6xa1_LL_,176,180,1,1 6xa1_LL_,177,180,1,1 6xa1_LL_,178,181,1,1 6xa1_LL_,178,182,1,1 6xa1_LL_,179,183,1,1 6xa1_LL_,180,184,1,1 6xa1_LL_,181,185,1,1 6xa1_LL_,183,186,1,1 6xa1_LL_,183,187,1,1 6xa1_LL_,184,188,1,1 6xa1_LL_,186,190,1,1 6xa1_LL_,187,194,1,1 6xa1_LL_,190,194,1,1 6xa1_LL_,191,195,1,1 6xa1_LL_,192,196,1,1 6xa1_LL_,193,197,1,1 6xa1_LL_,194,198,1,1 6xa1_LL_,195,199,1,1 6xa1_LL_,196,200,1,1 6xa1_LL_,200,203,1,1 6xa1_LL_,200,204,1,1